Denis Koroskin wrote: > 7 - e2.str = "world"; > State: CLIST : ["333", "444"]; > e : list = ["333", "444"]; str = "hello"; > e2 : list = ["333", "444"]; str = "world"; > > > Hope it helps. Thanks for your nice answer. You made my day ;-) -- Xu, Qian (stanleyxu) http://stanleyxu2005.blogspot.com